package _1GongChang.impl;

import _1GongChang.Operation;

/**
 * @Sub: 减法
 * @author: ZBoHang
 * @time: 2021/9/1 15:34
 */
public class Sub implements Operation {
    @Override
    public double getResult(double numberA, double numberB) throws Exception {
        return numberA - numberB;
    }
}
